RFR: JDK-8074690 Fix for JDK-8074429 was not complete

[Magnus Ihse Bursie]

The fix for JDK-8074429 
<https://bugs.openjdk.java.net/browse/JDK-8074429> moved the jar tool 
into a new jdk.jartool module.

However, it did not remove all references from the old module. 
Gensrc-jdk.dev.gmk still references the old jar path, which is no longer 
valid.

Bug: https://bugs.openjdk.java.net/browse/JDK-8074690
Patch inline:
diff --git a/make/gensrc/Gensrc-jdk.dev.gmk b/make/gensrc/Gensrc-jdk.dev.gmk
--- a/make/gensrc/Gensrc-jdk.dev.gmk
+++ b/make/gensrc/Gensrc-jdk.dev.gmk
@@ -32,8 +32,7 @@
  $(eval $(call SetupCompileProperties,COMPILE_PROPERTIES, \
      $(filter %.properties, \
          $(call CacheFind, \
- $(JDK_TOPDIR)/src/jdk.dev/share/classes/jdk/tools/jimage/resources \
- $(JDK_TOPDIR)/src/jdk.dev/share/classes/sun/tools/jar/resources)), \
+ $(JDK_TOPDIR)/src/jdk.dev/share/classes/jdk/tools/jimage/resources)), \
      ListResourceBundle))

  TARGETS += $(COMPILE_PROPERTIES)

/Magnus